| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $213.91 | 5.453% | $225.5745 | $225.57 | $225.55 | $225.60 |
| Purchase #2 | $206.97 | 7.672% | $222.8487 | $222.85 | $222.85 | $222.80 |
| Purchase #3 | $85.93 | 4.720% | $89.9859 | $89.99 | $90.00 | $90.00 |
| Purchase #4 | $64.73 | 5.113% | $68.0396 | $68.04 | $68.05 | $68.00 |
| Purchase #5 | $139.55 | 5.172% | $146.7675 | $146.77 | $146.75 | $146.80 |
| Purchase #6 | $177.84 | 7.246% | $190.7263 | $190.73 | $190.75 | $190.70 |
| Purchase #7 | $156.50 | 12.399% | $175.9044 | $175.90 | $175.90 | $175.90 |
| 7 purchase totals = | $1,045.43 | $1,119.8469 | $1,119.85 | $1,119.85 | $1,119.80 | |